3120-00-661-5360, BEARING,SLEEVE

National Stock Number:
3120-00-661-5360

Federal Supply Class:
3120

National Item Identification Number:
006615360

Description:
BEARING,SLEEVE

Detail:
A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also BUSHING, SLEEVE; SPACER, SLEEVE; and WASHER (as modified). Excludes PIN, HOLLOW.

Manufacturer Information:

8F5959

11083

CATERPILLAR INC

Techincal Specification:

BODY INSIDE DIAMETER	0.5590 INCHES MINIMUM AND 0.5600 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	0.7520 INCHES MINIMUM AND 0.7580 INCHES MAXIMUM
CORNER SHAPE	CHAMFERED OUTSIDE LEFT CORNER
CORNER SHAPE	SQUARE INSIDE LEFT CORNER
CORNER SHAPE	SQUARE INSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE RIGHT CORNER
HARDNESS RATING	68.0 ROCKWELL SUPERFICIAL 30-N MINIMUM AND 75.0 ROCKWELL SUPERFICIAL 30-N MAXIMUM OVERALL
OVERALL LENGTH	0.7500 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	66 FED STD ALL MATERIAL RESPONSES OVERALL
MATERIAL	STEEL OR STEEL COMP 4140 OR STEEL COMP 8640 OR STEEL COMP 8645 OVERALL
STYLE DESIGNATOR	SOLID, PLAIN, NO OUTSIDE FLANGES
SURFACE FINISH	112.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH	90.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY

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